The Nigeria Centre for Disease Control and Prevention (NCDC) has reported 66 new confirmed cases of Lassa fever and seven related deaths over a three-week period, underscoring the continued spread of the viral disease across the country.
According to the NCDC’s epidemiological situation reports for Weeks 24, 25 and 26 of 2026, the country also recorded 504 suspected cases during the period.
In Week 24, the agency recorded 149 suspected cases, 13 confirmed infections and two deaths.
“In Week 24, a total of 149 new suspected cases were reported, along with 13 new confirmed cases and two confirmed deaths.”
The figures increased in Week 25, with 150 suspected cases, 22 confirmed cases and three deaths.
“In Week 25, a total of 150 new suspected cases were reported, along with 22 new confirmed cases and three confirmed deaths.”
By Week 26, the number of suspected cases rose to 205, while confirmed cases climbed to 31 with two additional deaths. The NCDC said Lassa fever had affected 23 states and 111 local government areas.
“In Week 26, a total of 205 new suspected cases were reported, along with 31 new confirmed cases and two confirmed deaths. Twenty-three states and 111 local government areas have been affected.”
The agency said the figures underscore the need for sustained vigilance, early detection and strict adherence to preventive measures to curb further spread of the disease.
“These figures highlight the need for continued vigilance, early detection and strict preventive measures.”
The NCDC advised Nigerians to reduce their risk of infection by maintaining clean environments, preventing rodent infestation, storing food in tightly covered containers and disposing of waste properly.
“Protect yourself and prevent Lassa fever by keeping your environment clean and free of rodents, storing food in tightly covered containers, disposing of waste properly and seeking medical care early when you notice symptoms such as fever, weakness, headache or bleeding.”
The agency reaffirmed its commitment to strengthening surveillance and response efforts while urging Nigerians to remain alert and report suspected cases promptly to health authorities.